Tetrapod Evolution - Genetic Neural Networks




Population size: 50

Generation: 1 – 400

Fitness function: distance * speed

Selection:
– Ranked
– Bias 1.7
– Cutoff 0.9
– Elites: 1

Neural network:
– 13 Input Neurons (8 kinestetic, 4 touch, 1 balance)
– 8 Hidden Neurons
– 8 Output Neurons (8 muscle)
– 168 Synapses
– Neuron bias range: 0
– Synapse weight range: -2, 2
– Activation function: Hyperbolic tangent approximation.

Genome:
– Mutation rate: 0.007
– Crossover: per bit, random
– Gene count: 197
– Gene size: 2 byte
– Encoding: Gray coded binary
– Gene expression: synapse weight and neuron bias.
– Initial state: random

Body:
– Tetrapod, 4 legged
– Variation: Constant

Sensors:
– kinestetic sense (angle of joints)
– balance (angle of body)
– touch on the 4 legs

Environment: Flat Constant

source
#Brachiosaurus #Dinosaurs

Check out our Dino Store

https://www.stuffmart.ca/collections/all/dinosaurs-toys#MainContent